Plz help...mom's bp is 150/90 today........should dosage be increased??!

Plz help...mom's bp is 150/90 today........should dosage be increased??

she is taking medicines.. 25mg.........today she checked after 1 month...her bp at 5.pm..........it is 150/90..dr told to increase the medicines by 75 mg....
she did really some extra heavy work...she s over weight...n she cycled 5 km... and did many works continuously comparing other days.... then only she went to dr ..

dr told to increase the medicine ... my mom asked her "shold take these extra medicine for life time"..she said "no..u take now ..l ii tell u later""
what s point is..she should check the bp for 3 days continuosly..then she should tell to increase the medicine...without she s saying like this...
another thing is she had to wait for 1 hour to meet dr..and today she had her periods...
i)do you thing this may increased her bp??

ii) dr simply told to increase the dosage...should mymom take it ???? or consult others..

(note: some months ago other told my mom not to woory continue with the current dosage... ur not bad... but this is saying like this)

2 weeks ago
today she did lot of works ...she cycled long distance .. continually worked.........
today she had her periods...

do u think these may caused high bp today??

2 weeks ago
today she had 120/80.......... we have good bp monitor..... anyhow we r going to another good one

(note: why we didn't believe that dr is she is race biased one....)

Nothing to worry about but a matter of concern, your doctor is following the SOP (Standard Operational Procedure), you are also correct she must have over exerted her self.
Her doctor is correct follow his advise, as he has started the medication/s, and he knows more about your mother physical status.
Increasing dosage is a must as age passes by to prevent end organs complications.
No doubt she is hypertensive.