Im 4+5 and for the past week ive had on/off cramps. A scan at EPU showed a sac and my HCG is doing what it should but since yesterday the cramps have been constant and woke me from my sleep last night. Paracetamol has been my saviour but im not keen on just continually taking these. Ive also got the same low back ache i usually get on the 1st day of my period. Its exhausting to be in constant discomfort. Does anyone have experience of this or have any pain relief ideas? I keep getting reassured its all "normal" but if it continues ill not be able to sit in the office for 8 hours tomorrow, or get a decent sleep.