Things can be made worse – a lot worse for her according to Matt 12 and Luke 11.
“ Then he saith, I will return into my house from whence I came out; and when he is come, he findeth it empty, swept, and garnished. Then goeth he, and taketh with himself seven other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is worse than the first. Even so shall it be also unto this wicked generation.” Matt 12:44-45
-“And when he cometh, he findeth it swept and garnished. Then goeth he, and taketh to him seven other spirits more wicked than himself; and they enter in, and dwell there: and the last state of that man is worse than the first.” Luke 11:25-26
Some interpret this to mean that The Word isn’t an integral part of their daily lives; therefore, they go into a worse state than before.
Some of the Scriptures that state gospel first then deliverance are:
-“And he preached in their synagogues throughout all Galilee, and cast out devils.” Mark 1:39
-“ And there was in their synagogue a man with an unclean spirit; and he cried out, 24 Saying, Let us alone; what have we to do with thee, thou Jesus of Nazareth? art thou come to destroy us? I know thee who thou art, the Holy One of God. 25 And Jesus rebuked him, saying, Hold thy peace, and come out of him.” Mark 1:23-25
“And he preached in their synagogues throughout all Galilee, and cast out devils.” Mark 1:39
Then the original 12 – “ And he ordained twelve, that they should be with him, and that he might send them forth to preach, 15 And to have power to heal sicknesses, and to cast out devils:” Mark 3:14-15
-“ And they went out, and preached that men should repent. And they cast out many devils, and anointed with oil many that were sick, and healed them.” Mark 6:12-13
Then the 70 “After these things the Lord appointed other seventy also, and sent them two and two before his face into every city and place, whither he himself would come.” “Therefore said he unto them, The harvest truly is great, …” “ And the seventy returned again with joy, saying, Lord, even the devils are subject unto us through thy name.” Luk 10:1, 2, 7
Also, for today -
-“And as ye go, preach, saying, The kingdom of heaven is at hand. Heal the sick, cleanse the lepers, raise the dead, cast out devils: freely ye have received, freely give.” Matt 10:7-8
-“And he said unto them, Go ye into all the world, and preach the gospel to every creature. 16 He that believeth and is baptized shall be saved; but he that believeth not shall be damned. 17 And these signs shall follow them that believe; In my name shall they cast out devils; they shall speak with new tongues;” Mark 16:15-17
The second concern is the potential of the demons reaction such as:
-“And one of the multitude answered and said, Master, I have brought unto thee my son, which hath a dumb spirit; 18 And wheresoever he taketh him, he teareth him: and he foameth, and gnasheth with his teeth, and pineth away: and I spake to thy disciples that they should cast him out; and they could not.” Mark 9:17-18 Also, v 20, Luk 9:39 There’s more.
Another concern is that sometimes it’s actually a personal hurt that needs healing such as "He healeth the broken in heart, and bindeth up their wounds." Psa 147:3
This doesn't include every Scripture, concern, etc. imo it doesn’t need to be done unless you’re being directed each step of the way by The Holy Spirit.