Why do i feel tired and nauseated after ovulation??right bottom side of my stomach hurts??never felt sick after ovulation.had sex all week while ferti

Time 4 pregnancytest: Nausea/vomiting may be gi-related (food poisoning, peptic disease, gastroparesis, due to biliary & pancreatic disease, gas/bloat syndrome, small bowel problems). Consider "central" causes: motion sickness, vertigo, migraine headache, brain problems (some very serious). Also, rule out infection (? Urinary tract), medication side effects, pregnancy, & even reaction to stress. Find & treat cause.