I Did Pregnancy Test After The Second Day Of My

I did pregnancy test after the second day of my missed period and on 7 th day f MP again. but I see Bold C line but a very very light gray coloured T line both the times.
Few months back miss carriage happened.
So this time I'm
tensed. My nipples are paining likeanything.
constipated .

This is going to b my delivery dateif no miss carrge happens.
Pls clear My confusion . Now i m pregenent or not.

No other symptoms.. like smell etc