I'm tracking bbt as want to try for baby #2, but due to various night wakings with my toddler I just can't get accurate readings and forget half the time anyway.
Has anyone used a wearable one that tracks automatically overnight and can recommend? I've looked at the ava bracelet (stupidly expensive), ifertracker that you wear under your arm, and ovusense which is vaginal. They are all fairly ridiculously priced so wondered if it's worth it and if there are any tried and tested?