Sleep regression help!!

My LO is 6.5months and for the last week sleep has been awful.

We used to sleep all night until the 4month sleep regression was getting 4 hour streches...

Last forward to 2 weeks ago LO took a viral and was up alot through the night.
All better thank god, weve just cut a top tooth.
We have now started to wake every 1-2hours, last night was every 45mins!!.
Rolling about the cot, unsettled and just wanting to be on mummy, not on the boob, just cozy cuddling mummy.

And advise please or even just solidarity that this does get better and we will get longer streches 🙏

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