I felt nothing yesterday until I went to bed and was a little wheezy. Haven't needed my asthma puffer (I have extremely mild adult asthma) in weeks and was annoyed I needed it last night but it's all safe. And then woke up with a blocked nose and sneezed about 20 times. Strangely blocked nose happened last time too and only stopped once I started bleeding. So could be a sign. I am feeling a little cramping from time to time across my abdomen but to be honest absolutely nothing else. Think it's all too early days??