Dellydoo, I think your temperature varies during the day. For TTC you're supposed to record your BBT (basal body temperature) immediately after you wake up. That's a resting temperature. Mine is normally between 36.0 & 36.5 before O and between 36.5 and 37.0 after O. But it took me a few months of charting to really get a feel for what my normal temperatures are. After getting up and moving around your temperature would normally increase and be more like the 37 you mentioned. Realistically, your temps don't mean anything during IVF because they are affected by the meds. But I did chart (out of curiosity) for my 2nd IVF a couple of months ago - use the link in my signature if you're interested in having a look. Try not to let the temps mess with your head, they probably don't mean anything right now.