Always test after you miss your period by 2-3 days. If it's positive, you can start gentle walks or prenatal yoga, but only after your gynac gives the green light. Take care!
Behen, check only after your period date has passed. If you test too early, the line will be very light and you'll get confused. Just wait for 4-5 days after missed date and use morning's first urine, result will be clear.
Arey, don't rush! Testing 2 days after doing the deed won't show anything except a single sad line, haha. Wait till you actually miss your period, and then pee on the stick for the real good news!