Lower left back pain in 2nd trimester

[user1465146157]

Hi - I'm 14 weeks and have a ache in my left lower back - its just a twinge I've never had before the pregnancy.
I suppose I've been standing a lot and also walking for a bit of exercise during the lockdown but nothing really strenuous.
Does anyone think this is baby related? Anything to worry about?

Thank you in advance x

I have the same on and off, 17w today. I am pretty sure it's just uterus growing. Unless it's really painful more so than your period I would worry. Also you can call your midwife to check with them too.