Painful sex

Ok so I just turned 18 so I feel like I’m in a safe place ... so I lost my v card around may 2020 when I was 17 and I thought it was going to be great I felt like I was ready but when I experienced it I did not enjoy it . Everytime I have sex it’s sometimes painful and when it’s not painful I feel like I can’t feel any pleasure from the insertion in my vagina. I also be swelled sometimes if the sex is rough and I have to eat a lot of

Yogurt and drink a lot of Cranberry juice for it to go down .

The only thing I enjoy about intercourse is the oral. Any suggestions or anything that my help with this ? Has anyone else ever experienced this ?