When you see a + sign on the test kit, it means you are already pregnant for a month or month plus. Get a clear test kit like Clear Blue. Do wait when you've missed a period or a week later for a better result. 1st symptoms of pregnancy depends on individuals. For me, it's sore breasts.
Up to each person, the symptoms can come right after you miss your period or later. But common first symptom is sore breasts, the nausea comes later usually.
Mine from 3rd week can see already.
for me from 5 th week
Yes can try