Chemical pregnancy?

Hello, I'm wondering if anyone can tell me if I had a chemical pregnancy or what's going on? I had a positive test 2 days before my period, the day before my period and the morning my period started (started at night) and they were all pretty faint, but there. It is full on period with light cramps and everything. I'm guessing I had a chemical pregnancy. Can anyone confirm if that's what they think? Also, will I be more fertile this next cycle now? I'm having a hard time with this because I really thought I was pregnant. It's so disheartening. About to start month 8 of ttc. 😔 Any advice is appreciated! Thank you!