I'm 9 weeks today too! I wouldn't say my symptoms are on and off but rather they lighten up some days which sometimes gets me concerned. I do go to the bathroom all day because TMI now that my nausea is getting better and I can eat more I get bad diarrhea.
Yes im 7weeks 3days and my symptoms on and off.
Yes i have been like that since 8 weeks, I'm going on 11 weeks now.