At the very start of my pregnancy from 4 weeks up to about 7/8 weeks I felt awful, I had no energy at all and constantly felt sick although I wasn't actually sick. Felt so much better the past few weeks and I've woke up today 11 weeks and 2 days and I feel like I've been hit by a bus, I'm back to feeling sooo lethargic literally no energy to even get out my bed. Has anyone had this and will it go away again? X