I got a very very faint line (attached) with fmu this morning at 15 DPO on a FRER but “not pregnant” on Clear Blue digital weeks test. Is this a bad sign that it’s so faint and this far into my cycle? I'm pretty sure I’m 15 DPO as did ovulation tests and temping. Just for some background I had a missed miscarriage the end of October last year so have been trying for 7 months and concerned about a chemical or ectopic. Any advice please? Thanks x