Awkward to talk about but need advice

So I came on as I should have on Monday and was like "ok another healthy cycle, thats fine". But then I've not really bled as much as usual and this morning it seems to have stopped altogether. This is only day 3 and I normally last 5-7 days.... My tummy is still looking bloated and feels hard and I feel a little queasy on and off... Should I be concerned?? I just want a normal cycle so I can try for my 2nd baby :( x