2 positives 3 negatives 1 wk before AF due

So i've been trying to get pregnant for 2 yrs and still no luck since. 6 months ago I had a missed abortion. Now I really feel like i'm pregnant, so I went and got 2 peeing sticks 9 days before my period was due. The first one I had the most faintest line ever under 2 min around 10:40pm which slowly started to get darker and I was ELATED so i did another pregnancy test at 2:20am so 8 days before AF due and i got a darker line then the prev one in less than 2 min but i was confused because it showed really early so i thought i would do another one in the morning around 10:36am and i got a negative so i was even more confused and then i did another one 2 days after so 6 days before my period and i peed on 2 sticks (first morning urine) and i got more negatives and i'm even more confused than ever and i don't plan on peeing on any more sticks so i'm just going to wait and see if my AF would actually show its ugly face. I have put pictures of the first 3 pregnancy tests I did. Has this happened to anyone else and were actually pregnant?