Possibly pregnant

KelsyJ

So I’ve never been pregnant before . And Labor Day after breakfast I got sick (puked). And now early this morning 6days later I get sick again.. I’ve been getting lightheaded a bit lately . I started birth control pill 2weeks ago today to help regulate my periods so no telling if I missed my period .. right now my last known period was 7/11/2018 and I had 2 days of spotting on 8/22/18 & 8/24/18.. my father thinks I’m pregnant .. any ideas?