Hi everyone! I am brand new here so I am not familiar with the abbreviations so please excuse me! My husband and I are trying to conceive. I had a Mirena IUD for 9 years which became embedded and required a d&c for removal March 16th, 2019. I got Aunt Flow 1 week later and again 28 days to the date later. I figured since that was like clockwork I should use an online ovulation predictor to estimate ovulation. We did the deed every other day from April 23rd through the second week of May (we are really trying 😂. Well, I started to feel nauseated and my breasts are tender. I had spotting a few days ago and a little bit of cramping. So I decided to take a dollar tree pg test. It came back very faint! So....naturally I ran to the store and bought 5 more (obsessive, I know!). Every one of them had a faint Positive line. Hubby suggested a First response the next day to make sure it wasn't a dollar store glitch. Still a faint line but darker than the dollar store test yesterday! I'm worried about the line being so faint so close to my expected period date (4/17/19)

What do you think? Is a positive a positive? Chemical pregnancy? Maybe just too early for a dark line? 

Thanks!