conceived on April 8th, so calculating from conception date I'm barely 4 weeks. Discovered spotting, went to ER and Doctor, did blood test and HCG was at 67, then 158 then dropped to 82. Went to ultrasound today first time at OB/GYN she said she see the sac but it may still be too early. Base on seeing the trend she said it's not good. Well, my blood test hasn't come back with result yet. Nurse called me to let me know maybe back by tomorrow, which usually result comes back within 1 hour at Kaiser. She also said I maybe too early and HCG level does rise, drop and rise again in the beginning stage of pregnancy. I'm having pregnancy symptoms now, tired, stomach bloated, vomit after food, sensitive smell and nipple soreness. Cervix is closed. Any opinions? Does HCG really rise, drop and rise again in the early pregnancy? Is it way too early? Anyone had this before or any opinions would help? I'm going back for another HCG in 2 days. Appreciate any comments! Thank you in advance!!!!