I’m only getting dark positives on 1st Response 6 days sooner tests. I’m worried because I took a plan B the day I ovulated. My husband and I aren’t ready for this but also don’t want to lose it either. I had light spotting last night after deep sex but it was on my husband, not me and I haven’t seen anything while wiping. No cramps, no symptoms. I go Thursday 5/30 for blood tests to check levels. Just worried because lines aren’t dark on blue dye tests or cheapies