Started Lenzetto and Utrogestan, which I take nightly (one spray) just over a month ago and wake up every morning with a headache and heavy eyes. Does this affect anyone else and did you find changing to a different type of HRT cured it? No longer suffer from chronic insomnia and night sweats are much better but don’t think I can handle having a headache for a majority of the day. I tried upping Lenzetto to two sprays and that made it worse so I’m thinking that is what is causing the headache rather than the Utrogestan.