So have had sex pretty much every night this month other than 6 day we had in on my most fertile days as well as before and after . I'm currently 8 days away from my period but am feeling extremely nauseous all day except for when I eat it will go away then come back not long after . I'm so bloated. Always tired and have a head ache lower back pain is starting to get to me . I took a test just because I'm inpatient and want to know but came back negative...