please help!

hi so i just had unprotected sex with my boyfriend yesterday and today for the first time because i just started using the fertility awareness method and i’m in my luteal phase

i’m sure ovulation has passed, cervix is closed and hard now, and boobs have been very sore for the past five days

yesterday i felt fine everything was fine to be honest for some reason i did feel like it hurt more maybe because it was less dryness and friction so he was much MUCH deeper than when he is with a condom, so i really felt him bruising up my cervix yesterday and today, it was kind of painful.

but today after we had sex, and i came home, i went to the bathroom and when i wiped there was brown discharge.

i’m really worried.

we always have had rough sex with condoms and i’ve never had brown discharge like this after.

i’m wondering if it may be an infection, i know it’s possible with raw sex because it messes up the vaginas PH,

but i feel like it may just be from the rough sex, because i really felt more in pain than usual, like i said since we didn’t use condoms he was much deeper and banging up my cervix. he even told me he could feel my cervix which is something new cause i guess he couldn’t feel it with the condom.

i’m not due for my period for another week and i don’t ever spot in between, and didn’t have this before i had sex, it was only after sex.

i’m really confused and concerned.

*edit/update: i woke up and i wasn’t having any brown discharge anymore just a little residue from last night