So basically lost my period for 4 months lost some weight and my period came back!! ( always was regular before it went)

now I’m due for my 2nd period I’m now late!! My period lasted 9 days I think it’s cos I haven’t had one in ages ?? Been having unprotected sex with my husband!

I’ve been taking these pills in pic below for about 3 weeks?! I’m not sure if they effect your period or not!? I’ve been feeling bloating ,slight dizziness , & nausea & extreme hunger Should I just do a test? Or could it be I might of put on weight again now it’s gone missing my period but I haven’t been eating junk food?! Just confused at this point. X