Hi! Yes, Plan B was taken just as a precaution as we think sperm leaked from the condom last month. But she ended up menstruating normally. The problem is that it's already 2 or 3 days late this month

Last month, my girlfriend took Plan B. Her period came on time, as usual. However, now her period is 2 days late. Should I be worried? We only had vaginal sex for few minutes with protection, at most I just touched her clit