Someone please help!!!!

My story is a little weird. Me and my fiancé have been TTC is my miscarriage in late 2014 in which I was 6wks pregnant. I just turned 36 and he's turning 34 he has a child from a past relationship. The pic I upload are 2 different test time. the top two are the same pic one has a filter and it looks like a faint line, that was taken today. The bottom two were taken last month a day or two before my cycle started but the thing is I see a faint line. I know women can have a period and still be pregnant... Someone please HELP ME!!