Restarting Cm., Noises in the night! Options

Greeting everyone. This is my first post hope I've put it in the right section. I've recently restarted CM, after a long break, although have practised withcraft during the last year, and have for the last couple of months started CM work by goig through QC, LBRP,MPR nothing to intense just building up again. However for the last four weeks or so generaly after my rituals I have started to hear noises at night, in my bedroom outside my door etc. I don't know if other people find this. The last time I did the LBRP, before I broke off my studies I remeber distinctly hearing laughing coming from the corner of the room, a little unsettling. Thats partly why I broke off my studies.

Since starting again apart from the noises, I've had something tug at my pillow, as I'm trying to get off to sleep, and during the night felt something on my bed, which was very un-nerving. I haven't felt threatened, and I don't feel there's a negative atmosphere around.

I don't feel this is normal, but I would like some advice on what these things could be. Have thought that doing the rituals has made me more sensitive to other things than before, but I don't know. Any comments would be greatly appreciated.

Loki.
May Your Gods Go with You.

Don't know if poeple think this is a wind-up or what. Again did the LBRP and QC, consequently the lights began to flicker only for a few seconds. If anybody has got any ideas I would like to hear them, on what they think it might be. Thanks

Loki