My last period was September 1-5 I have had bad headaches and sick to my stomach every morning I've gained a couple pounds but not much I've taken a ept and clearblue but both read negative this was about a month ago.. My mother has a rare disorder acute inhermitten porphyria that I more than likely have inherited just haven't been tested anyway with this disorer only the two test I've taken and one more brand will read right I'm not sure what to do.. Please give me advice!!??