Terrified!!! Am I pregnant or is something wrong

Teayah

Sooooo....... Sorry this is long but pleaaassseee read......... A little back story I have always had very hard cycles heavy bleeding an horrible cramps. When I was 19 I became pregnant which I found out about on accident because a friend thought she was pregnant an wanted me to take the test with her, go figure I was pregnant an she wasn’t. Not even a week later I miscarried 😢 which I was young but I’ve always dreamed of having children. At 23 I got married an we spent the entire time we were together tryn to conceive. 😰 which was 6 years an nothing but I found out during this time that I may have endometriosis an I had some cyst. An I have a lot of issues because of it an was told I may not get pregnant naturally. Fast forward to now I’m 31 and me an my fiancé ( I’m about to get married again) we aren’t tryn but we aren’t doing any prevention. About 3 weeks ago I started feeling horrible matter of fact it started on Mother’s Day my body hurt like hell an I was so tired I couldn’t even move out of bed it felt like I was about to get the flu or something but I was exhausted I mean everything hurt the next day I felt like I was about to start my period which wasn’t due for another almost 2 weeks I mean I had cramping an I couldn’t even think of touching my breast they hurt soooo bad (sn: with Endo sometimes I would just be crampy so this wasn’t really a concern at the time) then the next day it continued all the while I still felt exhausted I felt this way until the day what I believe to be my cycle came which started a day early (which is kind of unusual for me but it’s alarming) of course I had horrible cramps as usual but It was different an I’m a 7 day strong 💪🏾 girl like heavy almost start to finish but around day 5 it stopped. But the cramping an sore breast didn’t stop an I went back to feeling how I did before the cramping it’s not as bad it’s more of a quite pain now but there an I feel off (it feels like right before u start your period) I took pregnancy test an they were all negative so am I just crazy to think I could still be pregnant I mean it all makes sense because I started feeling this way 4 days after ovulation we had sex the day before ovulation or does any other issues mirror pregnancy? I’m terrified to think I could just be something wrong with me because I was told I may not conceive alone but in my mind I feel an think pregnancy but it could just be because I want a baby any advise or encouragement would help has anyone thought they were pregnant had a period an still found later they actually are or were pregnant?