Hi I think I missed my period. I had very light spotting brown and bright pink and next day was very navy then the day after spotting bright pink. To very light to nothing with pink mucus. Is that implantation bleeding or just a normal period. I took a HPT but they were negative after the end if the first day of spotting. BC it got me worried. I been very tight and bloated too for a few days and very tired. My Mom told me she thought I was pregnant. Bc I really looked like it.