Vaginal soreness

Acasia
So me and my husband just had intercourse a few minutes ago and it wasnt like we normally do it. From beginning to end I felt this pain inside and it felt like it was mainly at the top of my insides. It felt like I was completely raw and dry even though I wasnt. Im getting worried because this is the second tim we have had intercourse and I've felt pain. Idk if it could be because I've been recently sick and on zofran and it caused some type of reaction with my body or a reaction mixed with my metformin and yaz prescription. Idk...is there any idea why I could be feeling this pain?? Could it be related to my PCOS?? I enjoy sex with my husband I would hate for this to become a ongoing problem for us especially since I'm starting <a href="https://glowing.com/glow-fertility-program">fertility treatment</a> next month