Faint lines

Nicola • Married. 29 years old. Mmc at 11 weeks July 2015 and mc at 4+3 weeks Nov 2015. Pregnant with baby girl due 30.07.17 ♡♡
I've been getting very faint lines on different hpts for about a week now. I suspect it's a chemical but no AF. Is there any hope? Xxx