有m痛果陣做愛~冇內射~有左機會比平時大定細

只就有ｍ痛黎講
你沒有提及是周期第幾日
如果是很近經期甚至有ｍ到﹐子宮內膜是不適合胚貽著床生長的
（ｍ就是子宮內膜剝落）
因此有左的機會會細ｄ

但就要確定同經期相差了幾多日
有ｄ人排卵都會痛的﹐咁就不能作準了
（排卵期就最易有ｂｂ）

有左機會比平時少Ｄ啦！

你冇內射但你有Ｄ分泌會留左Ｄ在陰道內，
Ｄ分泌內會有精子的，
都有機會有BB。

下次記得要用避孕套喇！有左點算呀？
取左佢、落左佢......唔好試呀！

女友有經痛重搞人！！
女人經痛已經好慘架喇！
做都唔差幾多日遮，
你錫唔錫你女友架！？
錫佢多Ｄ啦！



我的回答希望可以幫到你啦！

在考慮性行為之前，必須知道性行為可能會導致意外懷孕，而青少年更須衡量自己能夠承擔意外懷孕後果的能力。如發生意外懷孕，須謹慎思考每一種處理方法可能會帶來的後果，並為自己作一個負責任的決定。

一定會有可能有BB....因為你冇用dom做愛...40%機會

if she is really having M, the chance of getting pregnant is low. yet, it's never known sometimes.
maybe you should be more careful and have safe sex if you don't want to take any risks.

2006-11-10 23:47:01 補充：
forget to tell you, it should be safe to do it during M but the safe period of ppl varies (also, it is not good for girls to have sex during M cos they may get infection more easily). it's not the safest way to prevent having babies.

2006-11-10 23:48:01 補充：
for reference:月經規律的婦女，可以利用月曆卡來推算自己的排卵期。一般來說，排卵日在下一次月經來潮前的第１４天。在月曆卡上標出這個日期，按此安排性生活，就最容易受孕。 anyway, wait until her next M to come la. if it's late, it 's better to check.