Can switching types of pills make you miss your period? should i be worried? i use condoms every time and correctly as well

Missed period ?: Most kinds of oral contraceptives are a combination of both an estrogen and a progestin, in sometimes different doses. If "switching" occurs without a break, the lining of the womb might not bleed. Condoms are not "perfect" birth control, so obtain a serum pregnancy test from your healthcare source to be certain about possible pregnancy.