Plan b 3 months ago! Late period?

Nikki

Hey ladies! I took plan b for the first time in September. Our condom broke on the side, but just to be safe I took it. For context my periods were always at the end of the month around the 30th. When I took plan b back in September it was a few days after and I ended up getting my period on the 15th. October, same thing period around the 15th as well. I haven’t gotten my November period yet! Flow predicted it for the 15th, but I still haven’t gotten it yet! Is it possible I am getting back on my og cycle?TMI: I have tons of of clear discharge lately, but no period!? Should I test?