Dd is 7.5 months. We have been doing short morning sleep 45ish mins timing variable between 9-11.30, and one long afternoon nap 2.30/3.30-5-6ish. Last few weeks this has become more difficult, the second nap dd has been going 45 mins max and unable to resettle afterwards. I was putting it down to teething but calpol also didnt improve naps much.
Twice in the past week dd has missed her morning nap (usually in the pushchair) and gone around 12ish and slept at least 2 hours. So more in total than with two naps. Resulting in her being happier overall just grumpy during dinner an afterwards - rather than all afternoon when I can't resettle her. I'm not sure if its too early to push to one nap though, this morning she was clearly exhausted slept for 5 mins on our way to rhymetime with dd1 around 10.30 and woke as soon as we stopped.
Long post I'm just not sure what to do we seemed to have settled into a good pattern for everyone and now doesn't seem to be working again. Also when did your lo drop to one nap? I remember dd1 being quite early certainly before one.