Does nausea last all day or on and off?

Angels Mommy

Ofcourse me and my husband are ttc, and I took clomid first pill December 21 and have been have sex every since then ( sorry tmi) but since this past weekend I’ve been kinda feeling nauseous but it comes and goes( yesterday it was to a point that I was about to throw up but didn’t). Also I got really bloated the other day but pants felt so tight😖

Is it too soon for symptoms?