Hi my last period 28/30 march i made sex 1 april now am dizzy, body tired, feeling to vomit, no feeling to ear,night no sleep morning time feeling sleep too much is it pregnant?

Conception is very unlikely and nobody has pregnancy symptoms after 4 days of conception. You are sick with something else, please watch the symptoms and contact your family doctor if they persist or get worse.

Conception occurs within day or so of the sex. It takes about 3 weeks for the embryo to make enough HCG for a positive pregnancy test. Blood test may be done a day after a missed period. Home pregnancy tests should be done 4-5 days after the missed period. If the result is negative repeat the test in 4-5 days. Use first morning urine and follow instructions for the test carefully.