Lash Frustration

A couple weeks ago, my lashes looked kinda fuller and longer. This week, however, they seemed to have thinned out. I have been using Latisse every night on them and on my brows. My NP said it's normal for them to thin out after chemo before coming back full force. I thought I was seeing new growth on my brows too but I think that was wishful thinking. My NP did say brows and lashes take longer to grow in, so it's normal, just frustrating.