Like already said you could be low in iron. I was discharged from hospital with a two week course of iron tablets because of my blood loss.. it may also be a reaction to what ever you have done during the day. By the time it happening your body just may be exhausted (remember it’s major surgery you have just gone through.. I always forgot this😅) If your not running a temp then I would think it’s just your body saying relax abit more xx
@Tessa you’re probably right Tessa, I get far too cocky with things! Having a toddler and a new born is exhausting so it probably is that but I’ll ring the gp tomorrow and ask for bloods to be done! Xx
Maybe you have something low in your blood like iron? Perhaps ask your gp for a blood test?