Pregnant?

So I'm getting married soon and I'm currently 2 weeks late for my period. I wouldn't mind being pregnant, but I'm not quite sure. I've been feeling sick a lot, especially morning, and have been peeing more than usual. I took 2 tests last night and I thought I messed one up because nothing at all was showing up, but went back about 35 minutes later and it was positive. I figured it was an evaporation line and took the other after I chugged water for 30 minutes and it was negative. So I went to take out the trash this morning and noticed that the lines on either test hadn't changed and there was no evap line on the second one. So what does this mean? I bought more tests to take in the morning, but Im still a little confused. I'll attach pictures.