Don't KnowWhat To Do

Hey Glow family, I'm sooo frustrated at this point. I've been TTC for YEARS now. I'm 6 days late as of today. I had the metallic taste last week. I been nauseous and lightheaded really tired too. My boobs not too bad but are a lil heavy. I've spotted Tues, Wednesday, Thursday. Thought it was my cycle then nothing. I've tested yesterday and just now still negative tests. I don't know what to do at this point. I'm just sooo frustrated with this whole test thing. I do have 1 tube because of an ectopic pregnancy in 2007 but, I was hoping God smiled on me this time. What should I do yall ? My cycle was supposed to start on September 18th