What’s going on…. I really need advise,long post

Last month I found out I was pregnant, no symptoms, just positive test and missed period. Sadly it was a chemical pregnancy.

This month, at 12 dpo I noticed spotting (assuming it was implanting bleeding). 15dpo and now a day late on period, I had a positive pregnancy test. 16dpo the test for darker, but later in the afternoon I noticed Light pink spotting that continued the rest of the day. I knew it wasn’t looking good. Next morning, today 17dpo I took another test that had DARKER, I mean left full blown positive pregnancy test. But I’m also experiencing a period… light pink/reddish blood. I’m not cramping super bad but I literally just feel like I started my period. I’m going in for a blood test soon to see what’s going on.

One nurse told me she has seen women have a period and still be pregnant. But I just have a hard time believing this is my case. I don’t want to get my hopes up about anything so right now I just feel numb.

Does anyone have any idea what this means ?