Chemical pregnancy 🥺😢

Well I had a positive pregnancy test on Tuesday and it was faint but noticeable so I wanted to wait a few days to test again and it was negative I waited a for more days and tested this morning with another negative and now I’m spotting and cramping. Could it be another chemical pregnancy? This will be the 3rd one in the almost 2 years I’ve been TTC for baby #2.. my heart is breaking.