HELLPP

hello i need a help as you can see i was trying so hard and after my ovalation like 3 days i hade wery soo brest. my boos herting so bad i hade wery strong crams on my botom on belly but my period olly on 21 soo. i did test and it negative. i dont konw. what happenig an same i am on the madicamet calls inova. i was at minekolog and she preskribe me the medikaments to drik. so what my boos gert. after 2 dejs. between. i got big crams hardly i can tac my brest. dont know what to think i need same advices