Don't fret Diddle, it's your hormones calming down, trust me it's not a bad thing. A lot of women find this around the 3rd month. I haven't had any symptoms really whatsoever except needing to pee all the time, a bloody headaches and spots!!! I bet you have some symptoms you just don't realise whether it bloating,constipation,peeing,headaches,aches,twinges,spots,restlessness, heartburn but if not just count your lucky stars. I was just glad to get some energy back. it's natural to feel concerned but its ok I am sure xxx