Hello dear,
I understand your concern.
In my opinion as you got the period on April 7th and later on no intercourse was done there is no chance of
pregnancy.
Once you get the period there is no scope for pregnancy unless intercourse is done after the period.
So do not worry as there is no pregnancy.
Even the
stress regarding thought of pregnancy also makes one to experience the pregnancy symptoms like
nausea,tender breasts ,increased urination etc.
So the symptoms which you said might be due stress regarding the thought of pregnancy .
Usually the fetal movements start around 5 months of pregnancy.And it is not an early sign.
So avoid stress and relax.
If you want to confirm you can go for serum BHCG test .
But as per your information there is obsolutely no scope for pregnancy.
Hope this helps.
Best regards....Dr.Srilatha