Having a sitter present for this stuff might be considered a very good idea.
5-MeO-DMT has a significantly less forgiving risk profile than N,N-DMT does. Make sure you read up on that.
You'd be far better off having your wife 'on side' if at all possible; I totally get if that's either not possible, or if you'd simply prefer the peace and quiet - but have a serious think about having someone nearby to keep a check on your ABC: Airways, Breathing, Circulation/Cardio.
For those who are into stuff like fate, the timing of her return could also be seen as a sign to knuckle down and clean up that material of yours. There's an unknown amount of random pink crud in there and you have no idea what it is, nor what it does. That said, my educated would be that some of it's highly likely to be, or be closely derived from, 6-methoxy-2-methyl-1,2,3,4-tetrahydro-β-carboline (from a Pictet-Spengler side reaction during the synthesis). The pharmacology of that compound and its oxidation products - a likely source of at least some of the red coloration - is more or less unknown.
Then again, as jan-e-kharabat points out, it may just be surface oxidation and even a tiny amount of an intensely-coloured compound could produce a strong pinkish tinge. So, meh.