can it be when you meditate after some time it causes the third eye chakra area to start paining and eventually your whole head has to bear a splitting head ache?

Dhav no it shouldn't. You poor thing, try and let the energy go.

yea it was yesterday i had this head ache during the whole day.i sensed the energy in my head and i could not release it.i was trying balancing it through my aura but to no avail.it was reducing and i could feel my head really cold.then it again bounce back.the night before i was doing my regular meditation i sensed an energy entered through my crown and my third eye prickled.i thought it might have been the cause.
some days before i was sleeping i had in my mind to wake up early to send reiki and goodwill energy to my sister and friend for their exam.i didn't wake up but in my dream i was seeing myself giving energy to 2 groups of people(not only the 2 of them).when i woke up my head was so cold(it was not the winter causing it).

regarding the head ache i took some pills and had my rose quartz ball in my hand and was able to sleep afterwards.i am alright now.
i was just asking for knowlegde purposes

ahhh, good you are feeling better It sounds like you were not channelling the energy through but allowing flow back and taking on the symptoms of others? Amethyst is very good for headaches, don't forget to practise protection and grounding and drink water after any meditation.

Ok Gem got your advice.yea i do drink water well.i have to practise grounding more often and protection also.i have neglected these parts for some time now.i also noticed i am very much more receptive to people's thoughts unintentionally.is there any methods or techniques to avoid it as i am taking these as my thoughts?
yes i do have my amethyst.it is clear purple.