Though you have been sincere to your partner and have not encouraged any sort of out of marriage relationship still there is a chance that your partner might be suspecting you for not being loyal to him. Also, when you become pregnant you would be questioned in several ways so that you would leave him and go away. If you think you could not pacify yourself from pain that is caused to you by various acts that are done by your partner, then you could always think about staying away from your partner. But, when you are truly good in maintaining an honest relationship with your partner, then you have complete right to demand for maintenance cost for growing your kid and for providing best education for your kid.
You could get financial support when you approach liedetectors.co.uk for help. You could take their help and confirm that you are not lying and get help from your partner for supporting you in delivering baby. If you could not support yourself as you may not be working since you would have left job assuming that your partner would take care of you and kids, then taking help of this lie detecting company is good. Do not worry you could avail these services at a nominal price which you could pay out of financial support that you get from your partner.
If you are really worried about success ratio of this company, you could look at their client list so that you know how many people have got benefitted with these services. You could also see testimonials that are provided by woman clients who have got similar support that you are looking for. Hope you would get confidence on these services when you discuss with them and get financial support from your partner.