is my expirience normal?

andrea

i got my nexplanon inserted sept 30, 2019 and i was on my period (4th day i usually last 7) and it completely stopped my period. i waited out the 7 days and have been sexually active since then i was spotting for the whole month of october. dec 30th marks 4 months on nexplanon and ive been feeling a bit bloated and constipated and worried ab being pregnant are all of these symptoms okay or normal?