Got a very faint positive Sunday. Continued to test through Monday (5 total all faintly positive) all using first response. Af was due yesterday so tested last night and again this morning using fmu and clearly negative...I am going to call my doctor first thing and request blood test but hoping to get some input in the meantime! Any of you ladies had anything like this happen and continued to have a healthy pregnancy or should I brace myself for chemical (early miscarriage)?? I've already had two loses and i am driving myself mad!! Thank you!