Sign of pregnancy?

i am 47 yrs old. ma interval vary from 25 days to 30 days. Now ist over 30 days. I have my last mesnstrution Jan 22 and have sex with my husband Feb 15 and Feb 22 near withdrawal method. I'm afraid, is it possible i'm pregnant? i have my home preg test and its gloomy last Feb 23, do you dream up its early for me to hold the test. Have also white discharge.
Answers:

Involves Uh,,Discharge,& BV(bacterial Vaginosis)?

You could be but my guess is your are naissance menopause. I would see my Dr just to be sure.

How do i operate with my pmt?

I don't indicate to be rude but, you might be going through menopause.

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menopause?
periods can shift +- a few week or two.
around menopausal time, it can get really irregular until that time it stops.
if your menstruation was around 22 jan, afterwards your fertile period would be 14 days from your menstrual day + - a few days past and after. roughly 5-10th of feb. ie. if your menstrual cycle is really really regular. but your body can trick you at times, it doesnt follow strict mathematic formulas. other way to know your ovulating times/ fertile zome would be note the waterish slimy discharge. which is also tricky cos you have to avoid sperm a coupla days ahead and after the slimy discharge cos of sperms natural life. lasts for roughly speaking 72 hrs i think...
start out it it's too confusing.

anyway's i think it's too untimely for pregnancy test.
skulk n watch a few more days.
i'd put my bet on menopause... cos if we count your your menstrual cycle supposing your menses day as 22 jan next nah i dont think you be ovulating around 15th...
but as said before our body is not a contraption, doesn't follow exact maths.

white discharge is normal.
but if it's too much/ foul smelling consequently it's suspicious. infection. refer ur doc