Help. I’m 10 days late.

So we’ve been trying for a baby since September had a hormonal Imbalance in November and was on birth control up until February... had regular 36 days period cycle and now I’m 10 days late... I took a pregnancy test but came negative... could it be another chemical pregnancy? Or what... I haven’t been stressing or even worrying about having our baby.. I’ve just let god do his thing.. But really starting to worry... I don’t want to bleed again for another 30 days like the last hormonal imbalance....